Examples with BindingAdapter android.databinding.BindingAdapter used on opensource projects

Example 1 with BindingAdapter

use of android.databinding.BindingAdapter in project xDrip by NightscoutFoundation.

the class BindingAdapterUtils method setVisibility.

@BindingAdapter(value = { "animatedVisibility" })
public static synchronized void setVisibility(@NonNull final View view, final int visibility) {
    // Were we animating before? If so, what was the visibility?
    Integer endAnimVisibility = (Integer) view.getTag(FINAL_VISIBILITY_ID);
    int oldVisibility = endAnimVisibility == null ? view.getVisibility() : endAnimVisibility;
    if (oldVisibility == visibility) {
        // just let it finish any current animation.
        return;
    }
    boolean isVisibile = oldVisibility == View.VISIBLE;
    boolean willBeVisible = visibility == View.VISIBLE;
    float startAlpha = isVisibile ? 1f : 0f;
    if (endAnimVisibility != null) {
        startAlpha = view.getAlpha();
    }
    float endAlpha = willBeVisible ? 1f : 0f;
    view.setAlpha(startAlpha);
    view.setVisibility(View.VISIBLE);
    // Create the animator
    final ObjectAnimator alpha = ObjectAnimator.ofFloat(view, View.ALPHA, startAlpha, endAlpha);
    final long duration = 600;
    final long stagger = 150;
    alpha.setDuration(duration);
    // Stagger animations keyed at the same moment
    long now = JoH.tsl();
    if (now <= endTime) {
        alpha.setStartDelay(JoH.msTill(endTime));
        endTime += stagger;
    } else {
        endTime = now + stagger;
    }
    alpha.setAutoCancel(true);
    alpha.addListener(new AnimatorListenerAdapter() {

        private boolean isCanceled;

        @Override
        public void onAnimationStart(Animator anim) {
            view.setTag(FINAL_VISIBILITY_ID, visibility);
        }

        @Override
        public void onAnimationCancel(Animator anim) {
            isCanceled = true;
        }

        @Override
        public void onAnimationEnd(Animator anim) {
            view.setTag(FINAL_VISIBILITY_ID, null);
            if (!isCanceled) {
                view.setAlpha(1f);
                view.setVisibility(visibility);
            }
        }
    });
    alpha.start();
}

Example 2 with BindingAdapter

use of android.databinding.BindingAdapter in project xDrip-plus by jamorham.

the class BindingAdapterUtils method setVisibility.

@BindingAdapter(value = { "animatedVisibility" })
public static synchronized void setVisibility(@NonNull final View view, final int visibility) {
    // Were we animating before? If so, what was the visibility?
    Integer endAnimVisibility = (Integer) view.getTag(FINAL_VISIBILITY_ID);
    int oldVisibility = endAnimVisibility == null ? view.getVisibility() : endAnimVisibility;
    if (oldVisibility == visibility) {
        // just let it finish any current animation.
        return;
    }
    boolean isVisibile = oldVisibility == View.VISIBLE;
    boolean willBeVisible = visibility == View.VISIBLE;
    float startAlpha = isVisibile ? 1f : 0f;
    if (endAnimVisibility != null) {
        startAlpha = view.getAlpha();
    }
    float endAlpha = willBeVisible ? 1f : 0f;
    view.setAlpha(startAlpha);
    view.setVisibility(View.VISIBLE);
    // Create the animator
    final ObjectAnimator alpha = ObjectAnimator.ofFloat(view, View.ALPHA, startAlpha, endAlpha);
    final long duration = 600;
    final long stagger = 150;
    alpha.setDuration(duration);
    // Stagger animations keyed at the same moment
    long now = JoH.tsl();
    if (now <= endTime) {
        alpha.setStartDelay(JoH.msTill(endTime));
        endTime += stagger;
    } else {
        endTime = now + stagger;
    }
    alpha.setAutoCancel(true);
    alpha.addListener(new AnimatorListenerAdapter() {

        private boolean isCanceled;

        @Override
        public void onAnimationStart(Animator anim) {
            view.setTag(FINAL_VISIBILITY_ID, visibility);
        }

        @Override
        public void onAnimationCancel(Animator anim) {
            isCanceled = true;
        }

        @Override
        public void onAnimationEnd(Animator anim) {
            view.setTag(FINAL_VISIBILITY_ID, null);
            if (!isCanceled) {
                view.setAlpha(1f);
                view.setVisibility(visibility);
            }
        }
    });
    alpha.start();
}

Example 3 with BindingAdapter

use of android.databinding.BindingAdapter in project open-event-orga-app by fossasia.

the class BindingAdapters method bindCircularProgressColor.

@BindingAdapter("circular_progress_color")
public static void bindCircularProgressColor(CircularProgressBar circularProgressBar, String colorName) {
    Context context = circularProgressBar.getContext();
    Resources resources = circularProgressBar.getResources();
    int color = ContextCompat.getColor(context, resources.getIdentifier(colorName + "_500", "color", context.getPackageName()));
    int bgColor = ContextCompat.getColor(context, resources.getIdentifier(colorName + "_100", "color", context.getPackageName()));
    circularProgressBar.setColor(color);
    circularProgressBar.setBackgroundColor(bgColor);
}

Example 4 with BindingAdapter

use of android.databinding.BindingAdapter in project open-event-orga-app by fossasia.

the class DateBindings method bindDate.

@BindingAdapter("date")
public static void bindDate(Button button, ObservableField<String> date) {
    String format = DateUtils.FORMAT_DATE_COMPLETE;
    bindTemporal(button, date, format, zonedDateTime -> new DatePickerDialog(button.getContext(), (picker, year, month, dayOfMonth) -> setPickedDate(LocalDateTime.of(LocalDate.of(year, month + 1, dayOfMonth), zonedDateTime.toLocalTime()), button, format, date), zonedDateTime.getYear(), zonedDateTime.getMonthValue() - 1, zonedDateTime.getDayOfMonth()));
}

Example 5 with BindingAdapter

use of android.databinding.BindingAdapter in project vlc-android by GeoffreyMetais.

the class AsyncImageLoader method loadPicture.

@BindingAdapter({ "media" })
public static void loadPicture(View v, MediaLibraryItem item) {
    if (item == null || item.getItemType() == MediaLibraryItem.TYPE_GENRE || item.getItemType() == MediaLibraryItem.TYPE_PLAYLIST)
        return;
    final boolean isMedia = item.getItemType() == MediaLibraryItem.TYPE_MEDIA;
    final boolean isGroup = isMedia && ((MediaWrapper) item).getType() == MediaWrapper.TYPE_GROUP;
    final String cacheKey = isGroup ? "group:" + item.getTitle() : ThumbnailsProvider.getMediaCacheKey(isMedia, item);
    final Bitmap bitmap = cacheKey != null ? sBitmapCache.getBitmapFromMemCache(cacheKey) : null;
    if (bitmap != null) {
        updateTargetImage(bitmap, v, DataBindingUtil.findBinding(v));
        return;
    }
    if (isMedia && !isGroup && item.getId() == 0L) {
        MediaWrapper mw = (MediaWrapper) item;
        final int type = mw.getType();
        final boolean isMediaFile = type == MediaWrapper.TYPE_AUDIO || type == MediaWrapper.TYPE_VIDEO;
        final Uri uri = mw.getUri();
        if (!isMediaFile && !(type == MediaWrapper.TYPE_DIR && "upnp".equals(uri.getScheme())))
            return;
        if (isMediaFile && "file".equals(uri.getScheme())) {
            mw = sMedialibrary.getMedia(uri);
            if (mw != null)
                item = mw;
        }
    }
    loadImage(MLItemCoverFetcher.obtain().init(v, item), v);
}